Games like Backrooms: Wit's End
Games like Backrooms: Wit's End include Backrooms: Escape Together, Escape the Backrooms, Lethal Company, The Outlast Trials, and Inside the Backrooms. We matched them by the tags players give Backrooms: Wit's End on Steam (Procedural Generation, Psychological Horror, Horror, Nonlinear, and Multiplayer): closest matches first, and among equally close ones the better-known games.

Backrooms: Escape Together
Shared: Psychological Horror · Horror · Multiplayer

Escape the Backrooms
Shared: Horror · Psychological Horror · Co-op

Lethal Company
Shared: Horror · Co-op · Psychological Horror

The Outlast Trials
Shared: Horror · Co-op · Psychological Horror

Inside the Backrooms
Shared: Horror · Psychological Horror · Multiplayer

Pacify
Shared: Horror · Co-op · Psychological Horror

Content Warning
Shared: Procedural Generation · Horror · Exploration

Dead by Daylight
Shared: Horror · Multiplayer · Co-op

Lunch Lady
Shared: Horror · Co-op · Multiplayer

Subnautica 2
Shared: Horror · Multiplayer · Co-op

Phasmophobia
Shared: Horror · Psychological Horror · Co-op

PEAK
Shared: Co-op · Multiplayer · Procedural Generation

Labyrinthine
Shared: Horror · Co-op · Psychological Horror

Nuclear Nightmare
Shared: Co-op · Horror · Psychological Horror

R.E.P.O.
Shared: Horror · Co-op · Multiplayer

PANICORE
Shared: Horror · Psychological Horror · Co-op

DEVOUR
Shared: Horror · Co-op · Multiplayer

Sons Of The Forest
Shared: Co-op · Multiplayer · Horror

Outlast
Shared: Horror · Psychological Horror · Survival Horror

Fears to Fathom® - Scratch Creek
Shared: Co-op · Horror · Psychological Horror

Ready or Not
Shared: Co-op · Multiplayer · Horror

We Were Here
Shared: Co-op · Horror · Multiplayer

BIGFOOT
Shared: Horror · Multiplayer · Co-op

Emissary Zero
Shared: Horror · Psychological Horror · Co-op